An itchy rash with blisters can be caused by an allergic reaction; an autoimmune disorder; a bacterial, fungal, or viral infection; and trauma to the skin. Figuring out the trigger is key to relief ... Just thinking about poison ivy can make you itch.

Understanding the Context

Blistering rashes on your arms and ankles, oozing bumps between your fingers and eyelid-swelling exposures are all-too-familiar summer hazards. Poison ... Thanks to its hallmark rash, which is characterized by red to brownish bumps that blister, leak fluid, and scab over, shingles, a.k.a. herpes zoster, is usually simple to diagnose.

Key Insights

In its earliest ... The patient was an elderly Caucasian man who came to the clinic with complaints of a red, intensely itchy rash on his elbows (Figure 1), buttocks (Figure 2), and back. His symptoms began with a slight ... USA Today: Heat rash treatment: What to know about the condition and how to get rid of it quick For most, summertime shine is a welcome change after a cold winter, but the summer heat comes with its own dangers. Heat rash is something that adults, children and infants can experience when sweat ...

Final Thoughts

Heat rash treatment: What to know about the condition and how to get rid of it quick WTOP News: How to Identify and Treat a Poison Ivy or Poison Oak Rash